package f_Set;

import java.util.ArrayList;

import f_Set.txt.FileOperation;

//public class Main {
//
//    public static void main(String[] args) {
//
//        System.out.println("Pride and Prejudice");
//
//        ArrayList<String> words1 = new ArrayList<>();
//        if(FileOperation.readFile("pride-and-prejudice.txt", words1)) {
//            System.out.println("Total words: " + words1.size());
//
//            BSTSet<String> set1 = new BSTSet<>();
//            for (String word : words1)
//                set1.add(word);
//            System.out.println("Total different words: " + set1.getSize());
//        }
//
//        System.out.println();
//
//
//        System.out.println("A Tale of Two Cities");
//
//        ArrayList<String> words2 = new ArrayList<>();
//        if(FileOperation.readFile("a-tale-of-two-cities.txt", words2)){
//            System.out.println("Total words: " + words2.size());
//
//            BSTSet<String> set2 = new BSTSet<>();
//            for(String word: words2)
//                set2.add(word);
//            System.out.println("Total different words: " + set2.getSize());
//        }
//    }
//}


import java.util.ArrayList;

public class Main {

    private static double testSet(Set<String> set, String filename){

        long startTime = System.nanoTime();

        System.out.println(filename);
        ArrayList<String> words = new ArrayList<>();
        if(FileOperation.readFile(filename, words)) {
            System.out.println("Total words: " + words.size());

            for (String word : words)
                set.add(word);
//            for (String word : words)   //带上remove再比一次；
//                set.remove(word);
            System.out.println("Total different words: " + set.getSize());
        }
        long endTime = System.nanoTime();

        return (endTime - startTime) / 1000000000.0;
    }

    public static void main(String[] args) {

        String filename = "pride-and-prejudice.txt";

        BSTSet<String> bstSet = new BSTSet<>();
        double time1 = testSet(bstSet, filename);
        System.out.println("BST Set: " + time1 + " s");

        System.out.println();

        LinkedListSet<String> linkedListSet = new LinkedListSet<>();
        double time2 = testSet(linkedListSet, filename);
        System.out.println("Linked List Set: " + time2 + " s");

    }
}

